Error using Animations

2 posts, 0 answers
  1. Eric
    Eric avatar
    16 posts
    Member since:
    May 2014

    Posted 20 Feb 2016 Link to this post


    I receive the following error:

    System.TypeLoadException: Could not load type 'Com.Telerik.Widget.List.SlideItemAnimator' from assembly 'Telerik.Xamarin.Android.List, Version=2016.1.204.0, Culture=neutral, PublicKeyToken=null'.

    I've included the most recent assemblies of version 2016.1.204.0:

    - Android.Common
    - Android.Data
    - Android.List

    - Xamarin.Android.Support.Design
    - Xamarin.Android.Support.v4
    - Xamarin.Android.Support.v7.AppCompat
    - Xamarin.Android.Support.v7.RecyclerView

    public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
        _view = base.OnCreateView(inflater, container, savedInstanceState);
        _viewModel = (ItemListViewModel)base.ViewModel;
        var itemListDataAdapter = new itemListItemDataAdapter();
        var itemListView = _view.FindViewById<RadListView>(Resource.Id.itemListView);
        //FadeItemAnimator fadeItemAnimator = new FadeItemAnimator();
        SlideItemAnimator slideItemAnimator = new SlideItemAnimator();
        return _view;


    Linker is set to 'None'.

    Compile Using Android Version: 23

    Minimum Android Target: 15

    Target Android version: 23


    Can anyone help me with this error? Many thanks in advance :)

  2. Todor
    Todor avatar
    798 posts

    Posted 25 Feb 2016 Link to this post

    Hello Eric,

    Thank you for contacting us.

    's the list of required references for using our Android components with Xamarin. Make sure your projects have the correct version of the support libraries - namely If you are using a newer version of the support library (23.1.1) you may experience the described issue due to changes that are introduced with that version of the support library.

    The latest Xamarin Forms package still has the requirement to use version of the support libraries which prevents us from updating our code with the next version (23.1.1).

    Let us know if you need further assistance.

    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
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